名词：Environmental protection 环境保护。形容词： eco-friendly 环保的。关于环保的英文短语：1、绿色环保 Environment protecting ; Green Initiative ; Green and Environmental Protection ; Green 2、Protection of the envir
Water pollution is a serious problem threatening the survival of human beings, plants and animals. It is urgent that some strong measures be adopted to deal with the has been a discussion recentl
宇宙梧桐
